321453376

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{29033}}^1$

素因数の和:29218

約数の個数: 28

約数和(自身を含む): 641593332

約数和(自身を除く): 320139956

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 29033, 58066, 116132, 232264, 464528, 929056, 1858112, 5022709, 10045418, 20090836, 40181672, 80363344, 160726688, 321453376]

約数ペア:

[(1, 321453376), (2, 160726688), (4, 80363344), (8, 40181672), (16, 20090836), (32, 10045418), (64, 5022709), (173, 1858112), (346, 929056), (692, 464528), (1384, 232264), (2768, 116132), (5536, 58066), (11072, 29033)]